Trace number 3706834

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.11 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_18.opb
MD5SUMde4cbecd7c9968d40b279ce145b888a9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark307
Best CPU time to get the best result obtained on this benchmark1800.21
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8883
Total number of constraints17459
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17459
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2691
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3.29/3.33	c 2012-05-27T14:08:56+0200
3.29/3.33	c arch = x86_64
3.29/3.33	c os = linux
3.29/3.33	c compiler = ghc 7.4
3.29/3.33	c packages:
3.29/3.33	c   OptDir-0.0.1
3.29/3.33	c   array-0.4.0.0
3.29/3.33	c   base-4.5.0.0
3.29/3.33	c   bytestring-0.9.2.1
3.29/3.33	c   containers-0.4.2.1
3.29/3.33	c   deepseq-1.3.0.0
3.29/3.33	c   mtl-2.1.1
3.29/3.33	c   old_locale-1.0.0.4
3.29/3.33	c   parse_dimacs-1.2
3.29/3.33	c   parsec-3.1.2
3.29/3.33	c   queue-0.1.2
3.29/3.33	c   stm-2.3
3.29/3.33	c   time-1.4
3.29/3.33	c command line = ["--pb","HOME/instance-3706834-1338120536.opb"]
3.29/3.33	c #vars 8883
3.29/3.33	c #constraints 17459
3.29/3.33	c Solving starts ...
1446.15/1446.50	c learnt constraints deletion: 31611 -> 15807

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3706834-1338120536/watcher-3706834-1338120536 -o /tmp/evaluation-result-3706834-1338120536/solver-3706834-1338120536 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706834-1338120536.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22216
/proc/meminfo: memFree=28895516/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 780 0 0 0 0 0 0 0 20 0 1 0 278178129 6356992 702 33554432000 4194304 8973514 140735433143552 140734998799688 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 1552 702 415 1167 0 333 0

[startup+0.07272 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22216
/proc/meminfo: memFree=28895516/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=10304 CPUtime=0.06 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 1843 0 0 0 6 0 0 0 20 0 1 0 278178129 10551296 1765 33554432000 4194304 8973514 140735433143552 140734998799688 4593714 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 2576 1765 417 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.10026 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22216
/proc/meminfo: memFree=28895516/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 2326 0 0 0 9 0 0 0 20 0 1 0 278178129 12648448 2248 33554432000 4194304 8973514 140735433143552 140734998799688 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 3088 2248 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300264 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22216
/proc/meminfo: memFree=28895516/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=26688 CPUtime=0.29 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 5940 0 0 0 28 1 0 0 20 0 1 0 278178129 27328512 5862 33554432000 4194304 8973514 140735433143552 140734998799688 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 6672 5862 418 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.700265 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22216
/proc/meminfo: memFree=28895516/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=54336 CPUtime=0.68 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 12694 0 0 0 66 2 0 0 20 0 1 0 278178129 55640064 12616 33554432000 4194304 8973514 140735433143552 140735433142816 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 13584 12623 418 1167 0 12365 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 54336

[startup+1.50026 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22217
/proc/meminfo: memFree=28823208/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=103488 CPUtime=1.48 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 25140 0 0 0 143 5 0 0 20 0 1 0 278178129 105971712 25062 33554432000 4194304 8973514 140735433143552 140735433142816 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 25872 25062 418 1167 0 24653 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 103488

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22217
/proc/meminfo: memFree=28760464/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=236608 CPUtime=3.08 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 58433 0 0 0 296 12 0 0 20 0 1 0 278178129 242286592 58355 33554432000 4194304 8973514 140735433143552 140735433142816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 59152 58355 425 1167 0 57933 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 236608

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22217
/proc/meminfo: memFree=28634860/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=263232 CPUtime=6.29 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 65108 0 0 0 614 15 0 0 20 0 1 0 278178129 269549568 65030 33554432000 4194304 8973514 140735433143552 140735433143048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 65808 65030 444 1167 0 64589 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 263232

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22217
/proc/meminfo: memFree=28634948/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=263232 CPUtime=12.68 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 65108 0 0 0 1251 17 0 0 20 0 1 0 278178129 269549568 65030 33554432000 4194304 8973514 140735433143552 140735433143048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 65808 65030 444 1167 0 64589 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 263232

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22217
/proc/meminfo: memFree=28631768/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=263232 CPUtime=25.48 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 65108 0 0 0 2528 20 0 0 20 0 1 0 278178129 269549568 65030 33554432000 4194304 8973514 140735433143552 140735433143048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 65808 65030 444 1167 0 64589 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 263232

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22218
/proc/meminfo: memFree=28631192/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=263232 CPUtime=51.08 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 65109 0 0 0 5080 28 0 0 20 0 1 0 278178129 269549568 65030 33554432000 4194304 8973514 140735433143552 140735433143048 6548413 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 65808 65030 444 1167 0 64589 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 263232

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22221
/proc/meminfo: memFree=28626624/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=263232 CPUtime=102.27 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 65117 0 0 0 10185 42 0 0 20 0 1 0 278178129 269549568 65030 33554432000 4194304 8973514 140735433143552 140735433143048 4204359 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 65808 65030 444 1167 0 64589 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 263232

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22221
/proc/meminfo: memFree=28622632/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=263232 CPUtime=162.25 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 65137 0 0 0 16168 57 0 0 20 0 1 0 278178129 269549568 65030 33554432000 4194304 8973514 140735433143552 140735433143048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 65808 65030 444 1167 0 64589 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 263232

[startup+222.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/177 22221
/proc/meminfo: memFree=28623376/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=263232 CPUtime=222.23 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 65147 0 0 0 22149 74 0 0 20 0 1 0 278178129 269549568 65030 33554432000 4194304 8973514 140735433143552 140735433143048 6548413 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 65808 65030 444 1167 0 64589 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 263232

[startup+282.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 22221
/proc/meminfo: memFree=28611588/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=267328 CPUtime=282.22 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 66171 0 0 0 28133 89 0 0 20 0 1 0 278178129 273743872 66054 33554432000 4194304 8973514 140735433143552 140735433143048 4434700 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 66832 66054 444 1167 0 65613 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 267328

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22222
/proc/meminfo: memFree=28611716/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=271424 CPUtime=342.21 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 67195 0 0 0 34116 105 0 0 20 0 1 0 278178129 277938176 67078 33554432000 4194304 8973514 140735433143552 140735433143048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 67856 67078 444 1167 0 66637 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 271424

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22222
/proc/meminfo: memFree=28609288/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=273472 CPUtime=402.2 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 67709 0 0 0 40100 120 0 0 20 0 1 0 278178129 280035328 67590 33554432000 4194304 8973514 140735433143552 140735433143048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 68368 67590 444 1167 0 67149 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 273472

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22222
/proc/meminfo: memFree=28606304/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=276544 CPUtime=462.19 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 68477 0 0 0 46085 134 0 0 20 0 1 0 278178129 283181056 68358 33554432000 4194304 8973514 140735433143552 140735433143048 7400245 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 69136 68358 444 1167 0 67917 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 276544

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22222
/proc/meminfo: memFree=28599484/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=279616 CPUtime=522.18 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 69245 0 0 0 52068 150 0 0 20 0 1 0 278178129 286326784 69126 33554432000 4194304 8973514 140735433143552 140735433143048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 69904 69126 444 1167 0 68685 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 279616

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22222
/proc/meminfo: memFree=28600044/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=282688 CPUtime=582.17 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 70013 0 0 0 58052 165 0 0 20 0 1 0 278178129 289472512 69894 33554432000 4194304 8973514 140735433143552 140735433143048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 70672 69894 444 1167 0 69453 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 282688

[startup+642.3 s]

################
# More data... #
################

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22226
/proc/meminfo: memFree=28577392/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=299072 CPUtime=822.13 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 74110 0 0 0 81989 224 0 0 20 0 1 0 278178129 306249728 73990 33554432000 4194304 8973514 140735433143552 140735433142816 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 74768 73990 444 1167 0 73549 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 299072

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22226
/proc/meminfo: memFree=28574772/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=300096 CPUtime=882.12 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 74366 0 0 0 87975 237 0 0 20 0 1 0 278178129 307298304 74246 33554432000 4194304 8973514 140735433143552 140735433143048 7408397 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 75024 74246 444 1167 0 73805 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 300096

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22226
/proc/meminfo: memFree=28572788/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=302144 CPUtime=942.12 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 74878 0 0 0 93962 250 0 0 20 0 1 0 278178129 309395456 74758 33554432000 4194304 8973514 140735433143552 140735433143048 4434768 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 75536 74758 444 1167 0 74317 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 302144

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22227
/proc/meminfo: memFree=28565660/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=305216 CPUtime=1002.11 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 75646 0 0 0 99948 263 0 0 20 0 1 0 278178129 312541184 75526 33554432000 4194304 8973514 140735433143552 140735433143048 7400245 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 76304 75526 444 1167 0 75085 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 305216

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22227
/proc/meminfo: memFree=28560640/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=310336 CPUtime=1062.1 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 76926 0 0 0 105934 276 0 0 20 0 1 0 278178129 317784064 76806 33554432000 4194304 8973514 140735433143552 140735433143048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 77584 76806 444 1167 0 76365 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 310336

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22227
/proc/meminfo: memFree=28559200/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=311360 CPUtime=1122.09 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 77182 0 0 0 111920 289 0 0 20 0 1 0 278178129 318832640 77062 33554432000 4194304 8973514 140735433143552 140735433143048 4434824 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 77840 77062 444 1167 0 76621 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 311360

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22227
/proc/meminfo: memFree=28552320/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=315456 CPUtime=1182.08 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 78206 0 0 0 117906 302 0 0 20 0 1 0 278178129 323026944 78086 33554432000 4194304 8973514 140735433143552 140735433143048 4438977 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 78864 78086 444 1167 0 77645 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 315456

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22227
/proc/meminfo: memFree=28547552/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=318528 CPUtime=1242.07 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 78974 0 0 0 123890 317 0 0 20 0 1 0 278178129 326172672 78854 33554432000 4194304 8973514 140735433143552 140735433143048 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 79632 78854 444 1167 0 78413 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 318528

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22231
/proc/meminfo: memFree=28551508/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=318528 CPUtime=1302.07 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 78974 0 0 0 129875 332 0 0 20 0 1 0 278178129 326172672 78854 33554432000 4194304 8973514 140735433143552 140735433143048 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 79632 78854 444 1167 0 78413 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 318528

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22231
/proc/meminfo: memFree=28551368/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=318528 CPUtime=1362.05 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 78974 0 0 0 135858 347 0 0 20 0 1 0 278178129 326172672 78854 33554432000 4194304 8973514 140735433143552 140735433143048 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 79632 78854 444 1167 0 78413 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 318528

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22232
/proc/meminfo: memFree=28547020/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=323648 CPUtime=1422.05 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 80254 0 0 0 141842 363 0 0 20 0 1 0 278178129 331415552 80134 33554432000 4194304 8973514 140735433143552 140735433143048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 80912 80134 444 1167 0 79693 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 323648

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22232
/proc/meminfo: memFree=28544984/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=323648 CPUtime=1482.04 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 80255 0 0 0 147827 377 0 0 20 0 1 0 278178129 331415552 80135 33554432000 4194304 8973514 140735433143552 140735433143048 4208855 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 80912 80135 445 1167 0 79693 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 323648

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22232
/proc/meminfo: memFree=28542464/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=323648 CPUtime=1542.03 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 80255 0 0 0 153813 390 0 0 20 0 1 0 278178129 331415552 80135 33554432000 4194304 8973514 140735433143552 140735433143048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 80912 80135 445 1167 0 79693 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 323648

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22233
/proc/meminfo: memFree=28542436/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=323648 CPUtime=1602.02 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 80255 0 0 0 159800 402 0 0 20 0 1 0 278178129 331415552 80135 33554432000 4194304 8973514 140735433143552 140735433143048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 80912 80135 445 1167 0 79693 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 323648

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22233
/proc/meminfo: memFree=28550120/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=323648 CPUtime=1662 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 80255 0 0 0 165785 415 0 0 20 0 1 0 278178129 331415552 80135 33554432000 4194304 8973514 140735433143552 140735433143048 7400729 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 80912 80135 445 1167 0 79693 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 323648

[startup+1722.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 22233
/proc/meminfo: memFree=28550492/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=323648 CPUtime=1722 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 80255 0 0 0 171770 430 0 0 20 0 1 0 278178129 331415552 80135 33554432000 4194304 8973514 140735433143552 140735433143048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 80912 80135 445 1167 0 79693 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 323648

[startup+1782.3 s]
/proc/loadavg: 1.97 2.00 2.00 3/177 22272
/proc/meminfo: memFree=28595876/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=324672 CPUtime=1781.99 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 80511 0 0 0 177754 445 0 0 20 0 1 0 278178129 332464128 80391 33554432000 4194304 8973514 140735433143552 140735433143048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 81168 80391 445 1167 0 79949 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 324672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.98 2.00 2.00 3/177 22272
/proc/meminfo: memFree=28595016/32873648 swapFree=6604/6604
[pid=22216] ppid=22214 vsize=325696 CPUtime=1800.09 cores=0,2,4,6
/proc/22216/stat : 22216 (toysat) R 22214 22216 17458 0 -1 4202496 80767 0 0 0 179560 449 0 0 20 0 1 0 278178129 333512704 80647 33554432000 4194304 8973514 140735433143552 140735433142816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22216/statm: 81424 80647 445 1167 0 80205 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 325696

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1795.61
CPU system time (s): 4.49732
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 325696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.61
system time used= 4.49732
maximum resident set size= 322588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80767
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 44
involuntary context switches= 1936

runsolver used 3.37049 second user time and 8.99563 second system time

The end

Launcher Data 

Begin job on node148 at 2012-05-27 14:08:56
IDJOB=3706834
IDBENCH=2630
IDSOLVER=2285
FILE ID=node148/3706834-1338120536
RUNJOBID= node148-1338109596-21102
PBS_JOBID= 14624438
Free space on /tmp= 71708 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_18.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706834-1338120536/watcher-3706834-1338120536 -o /tmp/evaluation-result-3706834-1338120536/solver-3706834-1338120536 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706834-1338120536.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= de4cbecd7c9968d40b279ce145b888a9
RANDOM SEED=1856045171

node148.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28896044 kB
Buffers:          327192 kB
Cached:          2786016 kB
SwapCached:          576 kB
Active:           546388 kB
Inactive:        2604356 kB
Active(anon):      28692 kB
Inactive(anon):    11120 kB
Active(file):     517696 kB
Inactive(file):  2593236 kB
Unevictable:        6604 kB
Mlocked:            6604 kB
SwapTotal:      67108856 kB
SwapFree:       67108024 kB
Dirty:             12036 kB
Writeback:             0 kB
AnonPages:         43332 kB
Mapped:            15772 kB
Shmem:                96 kB
Slab:             689612 kB
SReclaimable:     133816 kB
SUnreclaim:       555796 kB
KernelStack:        1480 kB
PageTables:         3760 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     151452 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71700 MiB
End job on node148 at 2012-05-27 14:38:59